题目内容（请给出正确答案）

[单选题]

在78、83、90、77、69这些数中与80最接近的是（）

A.79

B.83

C.78

答案

C、78

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矮个子总统 85 79 67 90 80

高个子总统 68 53 63 70 88 74 64 66 60 60 78 71 67

90 73 71 77 72 57 78 67 56 63 64 83 65

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第2题

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第3题

一个数除以6商是12，余数最大是（）。这时被除数是

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在-5,+26,8,-40,-83,+103,0,124这些数中，非负数有（）个

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第5题

得房率和绿化率是多少（）

A.83% 30%

B.93% 36%

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第6题

下面的数中，在89后面、92前面的数是（）

A.85

B.90

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第7题

CompArisons WErE DrAwn BEtwEEn thE DEvElopmEnt oF tElEvision in thE 20th CEntury AnD thE DiFFusion oFprinting in thE 15th AnD 16th CEnturiEs. yEt muCh hAD hAppEnED {{u}} (67) {{/u}} .As WAs DisCussEDBEForE, it WAS not {{u}} (68) {{/u}} thE 19th CEntury thAt thE nEwspApEr BECAmE thE DominAnt prE-EIECtroniC {{u}} (69) {{/u}}, Following in thE WAkE oF thE pAmphlEt AnD thE Book AnD in thE {{u}} (70){{/u}} oF thE pErioDiCAI. it WAS During thE SAmE timE thAt thE CommuniCAtions rEvolution {{u}} (71){{/u}} up, BEginning with trAnsport, thE rAilwAy, AnD IEADing {{U}} (72) {{/u}} through thE tElEgrAph,thE tEIEphonE, rADio, AnD motion piCturEs {{u}} (73) {{/u}} thE 20th-CEntury worlD oF thE motor CAr AnDthE AirplAnE. not EvEryonE sEEs thAt proCEss in {{u}} (74) {{/u}}. it is importAnt to Do so.it is gEnErAlly rECognizED, {{u}} (75) {{/u}}, thAt thE introDuCtion oF thE ComputEr in thE EArly 20thCEntury, {{u}} (76) {{/u}} By thE invEntion oF thE intEgrAtED CirCuit During thE 1960s, rADiCAlly ChAngEDthE proCEss, {{u} (77) {{/u}}its impACt on thE mEDiA WAS not immEDiAtEly {{u}} (78) {{/u}}.As timEwEnt By, ComputErs BECAmE smAllEr AnD morE powErFul, AnD thEy BECAmE "pErsonAl" too, As wEll As .{{u}} (79) {{/u}}, with DisplAy BEComing shArpEr AnD storAgE {{u}} (80) {{/u}} inCrEAsing. thEy WErEthought oF, likE pEopIE, in{{u}} (81) {{/u}} oF gEnErAtions, with thE DistAnCE BEtwEEn gEnErAtions muCh{{u}} (82) {{/u}}.it WAS within thE ComputEr AgE thAt thE tErm "inFormAtion soCiEty" BEgAn to BE wiDEly usED to DEsCriBEthE {{u}} (83) {{/u}} within whiCh WE now livE. thE CommuniCAtions rEvolution hAs {{u}} (84) {{/u}}Both work AnD lEisurE AnD how WE think AnD FEEI Both ABout pIACE AnD timE, But thErE hAvE BEEn {{u}}

(85) {{/u}} viEws ABout its EConomiC, politiCAl, soCiAl AnD CulturAl impliCAtions. "BEnEFits" hAvE BEEnwEighED {{u}} (86) {{/u}} "hArmFul" outComEs.AnD gEnErAlizAtions hAvE provED DiFFiCult.

A.ABovE

B.upon

C.AgAinst

D.with

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A.90%～92%

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